.bj{width: 100%;height: auto;}
#head{width: 950px;height: 275px;margin:0 auto;display: block;}
#head>img{width:950px;height: 245px;margin: auto;}
#head_left{width: 150px;height: 25px;background:#536178;position: absolute;}
#head_left_img{width: 10px;height: 15px;margin-left: 30px;margin-top: 5px;}
#head_left_a{display:block;margin-left: 50px;margin-top:-24px;color: #fff;}
#head_right{width: 950px;height: 25px;background: #888;}
#head_right_img{width: 10px;height: 15px;margin-left: 170px;margin-top: 5px;}
#head_right_a{display:block;margin-top: -23px;margin-left: 190px;color: black;}
#content{width: 950px;height:400px;margin: auto;}
.content_left{width: 150px;height: 800px;background: #536178;float: left;}
#content_left_id{width: 150px;height: 80px;background: #425067;padding-top: 10px;}
#content_left_p{color: #fff;font-size: 13px;margin-top: -3px;padding-left: 15px;}
#content_left_in{width: 100px;height: auto;margin-left: 8px;}
#content_left_input{width: 30px;height: auto;position:absolute;margin-top: -1px;}
.content_right{width: 800px;height: 250px;float: right;}
#content_right_l{width: 450px;height: 250px;float: left;margin-top: 20px;}
#content_r_l_id{width: 30px;height: 30px;margin-left: 20px;margin-top: -15px;}
#content_r_l_p{display:block;margin-top:-20px;margin-left: 55px;color: black;}
#content_r_lx_a{margin-top: -32px;display: block;margin-left: 60px;}
#content_right_l p{margin-left: 20px;color: black;margin-top: 10px;}
#content_right_r{width: 200px;height: 250px;float: right;}
#content_r_r_id{width: 350px;height: 250px;margin-left: -150px;margin-top: 20px;}
#matter{width: 900px;height: 400px;margin-left: 20px;}
#matter_p{display: block;position: absolute;margin-left: 1px;margin-top: 10px;}
#matter_img{width: 800px;height: 500px;margin-top: 30px;margin-left: -20px;}
#head a{text-decoration: none;}
#matter_p2{position:absolute;margin-left: 240px;font-size: 12px;margin-top: -335px;width: 200px;height: 60px;
background: #fff;line-height:60px;}
#head_l_a{display: none;margin-top: -20px;margin-left: 50px;color: #fff;font-size: 12px;}
#head_r_a{display: none;margin-top: -20px;margin-left: 190px;color: black;font-size: 12px;}
#content_l_p{display: none;margin-top: -2px;margin-left: 10px;color: #fff;}
#content_r_lxff_a{display: none;position: absolute;margin-left: 60px;margin-top: -30px;}
#content_r_gs_a{display: none;position: absolute;margin-left: 20px;margin-top: 20px;}
#content_r_zj_a{display: none;position: absolute;margin-left: 20px;margin-top: 80px;}
#content_r_cz_a{display:none;position: absolute;margin-left: 20px;margin-top: 120px;}
#content_r_yb_a{display: none;position: absolute;margin-left: 20px;margin-top: 150px;}
#content_r_yx_a{display: none;position: absolute;margin-left: 20px;margin-top: 180px;}
#matter_wz_p{display: none;position: absolute;margin-top: 255px;}
#matter_p{color: black;position: absolute;margin-top: 255px;text-align: center;
    line-height: 50px;font-weight: bolder;  display: block;}